JPWO2022004780A1 - - Google Patents

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Publication number
JPWO2022004780A1
JPWO2022004780A1 JP2021539380A JP2021539380A JPWO2022004780A1 JP WO2022004780 A1 JPWO2022004780 A1 JP WO2022004780A1 JP 2021539380 A JP2021539380 A JP 2021539380A JP 2021539380 A JP2021539380 A JP 2021539380A JP WO2022004780 A1 JPWO2022004780 A1 JP WO2022004780A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2021539380A
Other versions
JPWO2022004780A5 (ja
JP7205634B2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2022004780A1 publication Critical patent/JPWO2022004780A1/ja
Publication of JPWO2022004780A5 publication Critical patent/JPWO2022004780A5/ja
Priority to JP2022208492A priority Critical patent/JP2023033334A/ja
Application granted granted Critical
Publication of JP7205634B2 publication Critical patent/JP7205634B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/031—Two or more types of hollow fibres within one bundle or within one potting or tube-sheet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/08—Hollow fibre membranes
    • B01D69/081—Hollow fibre membranes characterised by the fibre diameter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/10—Cross-flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/04—Characteristic thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/20—Specific permeability or cut-off range
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP2021539380A 2020-06-30 2021-06-30 クロスフローろ過用中空糸膜モジュールおよびその運転方法 Active JP7205634B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022208492A JP2023033334A (ja) 2020-06-30 2022-12-26 クロスフローろ過用中空糸膜モジュールおよびその運転方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020112493 2020-06-30
JP2020112493 2020-06-30
PCT/JP2021/024727 WO2022004780A1 (ja) 2020-06-30 2021-06-30 クロスフローろ過用中空糸膜モジュールおよびその運転方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022208492A Division JP2023033334A (ja) 2020-06-30 2022-12-26 クロスフローろ過用中空糸膜モジュールおよびその運転方法

Publications (3)

Publication Number Publication Date
JPWO2022004780A1 true JPWO2022004780A1 (ja) 2022-01-06
JPWO2022004780A5 JPWO2022004780A5 (ja) 2022-06-15
JP7205634B2 JP7205634B2 (ja) 2023-01-17

Family

ID=79316331

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2021539380A Active JP7205634B2 (ja) 2020-06-30 2021-06-30 クロスフローろ過用中空糸膜モジュールおよびその運転方法
JP2022208492A Pending JP2023033334A (ja) 2020-06-30 2022-12-26 クロスフローろ過用中空糸膜モジュールおよびその運転方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2022208492A Pending JP2023033334A (ja) 2020-06-30 2022-12-26 クロスフローろ過用中空糸膜モジュールおよびその運転方法

Country Status (5)

Country Link
US (1) US20230256394A1 (ja)
EP (1) EP4173698A4 (ja)
JP (2) JP7205634B2 (ja)
CN (1) CN115996788A (ja)
WO (1) WO2022004780A1 (ja)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005349379A (ja) * 2004-04-22 2005-12-22 Daicen Membrane Systems Ltd 膜モジュール複合体
JP2006205127A (ja) * 2005-01-31 2006-08-10 Toyobo Co Ltd 選択透過性膜モジュールの製造方法および選択透過性膜モジュール
WO2017115769A1 (ja) * 2015-12-28 2017-07-06 東レ株式会社 中空糸膜モジュールおよびその運転方法
WO2017209150A1 (ja) * 2016-05-31 2017-12-07 東レ株式会社 中空糸膜モジュール
JP2018051483A (ja) * 2016-09-29 2018-04-05 東レ株式会社 メタン発酵処理装置と処理方法
JP2019166474A (ja) * 2018-03-23 2019-10-03 住友電気工業株式会社 濾過モジュール及び中空糸膜製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2736992B2 (ja) * 1989-03-22 1998-04-08 旭化成工業株式会社 ポリスルホン系中空糸膜及びその製造方法
WO2005110926A1 (ja) * 2004-05-18 2005-11-24 Mitsubishi Rayon Co., Ltd. 浄水器
JP2008237213A (ja) * 2007-02-26 2008-10-09 Toray Ind Inc 連続発酵装置
WO2013136903A1 (ja) * 2012-03-15 2013-09-19 東レ株式会社 カートリッジ型中空糸膜モジュール
JP7181595B2 (ja) 2019-01-15 2022-12-01 株式会社スカイディスク 検査システム、異常特定方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005349379A (ja) * 2004-04-22 2005-12-22 Daicen Membrane Systems Ltd 膜モジュール複合体
JP2006205127A (ja) * 2005-01-31 2006-08-10 Toyobo Co Ltd 選択透過性膜モジュールの製造方法および選択透過性膜モジュール
WO2017115769A1 (ja) * 2015-12-28 2017-07-06 東レ株式会社 中空糸膜モジュールおよびその運転方法
WO2017209150A1 (ja) * 2016-05-31 2017-12-07 東レ株式会社 中空糸膜モジュール
JP2018051483A (ja) * 2016-09-29 2018-04-05 東レ株式会社 メタン発酵処理装置と処理方法
JP2019166474A (ja) * 2018-03-23 2019-10-03 住友電気工業株式会社 濾過モジュール及び中空糸膜製造方法

Also Published As

Publication number Publication date
WO2022004780A1 (ja) 2022-01-06
JP2023033334A (ja) 2023-03-10
JP7205634B2 (ja) 2023-01-17
US20230256394A1 (en) 2023-08-17
EP4173698A1 (en) 2023-05-03
CN115996788A (zh) 2023-04-21
EP4173698A4 (en) 2024-07-03

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